Candidate: CVE-2020-15562
PublicDate: 2020-07-06 12:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15562
 https://github.com/roundcube/roundcubemail/commit/3e8832d029b035e3fcfb4c75839567a9580b4f82
 https://github.com/roundcube/roundcubemail/releases/tag/1.2.11
 https://github.com/roundcube/roundcubemail/releases/tag/1.3.14
 https://github.com/roundcube/roundcubemail/releases/tag/1.4.7
Description:
 An issue was discovered in Roundcube Webmail before 1.2.11, 1.3.x before
 1.3.14, and 1.4.x before 1.4.7. It allows XSS via a crafted HTML e-mail
 message, as demonstrated by a JavaScript payload in the xmlns (aka XML
 namespace) attribute of a HEAD element when an SVG element exists.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=964355
Priority: medium
Discovered-by: Andrea Cardaci
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N [6.1 MEDIUM]


Patches_roundcube:
 upstream: https://github.com/roundcube/roundcubemail/commit/f3d1566cf223eb04f47b6dfffcd88753f66c36ee (1.2.x)
 upstream: https://github.com/roundcube/roundcubemail/commit/19502419757a976dbd55ce5a746610c5bab7896b (1.3.x)
 upstream: https://github.com/roundcube/roundcubemail/commit/3e8832d029b035e3fcfb4c75839567a9580b4f82 (1.4.x)
upstream_roundcube: released (1.2.11, 1.3.14, 1.4.7)
precise/esm_roundcube: DNE
trusty_roundcube: ignored (out of standard support)
trusty/esm_roundcube: DNE
xenial_roundcube: ignored (end of standard support, was needed)
bionic_roundcube: needed
eoan_roundcube: ignored (reached end-of-life)
focal_roundcube: needed
groovy_roundcube: not-affected (1.4.7+dfsg.1-1)
hirsute_roundcube: not-affected (1.4.7+dfsg.1-1)
impish_roundcube: not-affected (1.4.11+dfsg.1-4)
jammy_roundcube: not-affected (1.5.0+dfsg.1-2)
devel_roundcube: not-affected (1.5.0+dfsg.1-2)